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Key test standards for ball burst testing
ASTM D3787 – Constant-rate-of-traverse (CRT) method
This standard outlines a method for determining the bursting strength of
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Introduction to bridge torque
Definition and importance
Bridge torque refers to the rotational force required to shear the tamper-evident bridges or lugs that connect a screw cap to its locking ring.
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Puncture resistance testing methods
Puncture resistance measures the ability of a material to withstand an actual perforation event, simulating damage from sharp or pointed objects.
Applications include:
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Mecmesin equipment for torque to turn testing
Mecmesin offers a range of precision torque test systems, including the OmniTest and
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Mecmesin equipment for flexural strength testing
Precision systems for bending tests
Mecmesin’s electromechanical testers, including the MultiTest-dV and
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Tools and techniques for measuring torque
Manual vs motorised torque testers
Manual torque testers are suited to spot checks or lower-volume testing.
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Magnets and solenoids
Solenoids, a type of electromagnet generating a uniform magnetic field when an electric current is passed through it, have applications in many different types of industries.
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Applications across industries
Equibiaxial flexure compression testing is used wherever material reliability under multi-directional stress is critical.
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Speak to an expert
The Delft tear test is a valuable tool for assessing material performance in applications where durability and safety are critical.
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Introduction to flat crush test
The flat crush test (FCT) is a recognised method for measuring the resistance of corrugated fibreboard to a compressive load applied perpendicularly to its surface.
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Introduction to pull-off and pull-out testing
Pull-off and pull-out testing are widely used to measure the strength, durability, and reliability of materials, adhesives, coatings, and mechanical fixings.
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Applications of loop tack testing
Packaging
Checks resealable closures, tamper-evident labels, and PSA seals to ensure adequate instant tack for both production and consumer use.
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Types of tear testing machines
Mecmesin offers a complete range of Elmendorf tear testing equipment, from high-precision digital models with advanced data capture capabilities to ro
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Applications in demanding sectors
The strip method is used wherever fabric integrity under load is critical:
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Challenges and considerations
Even with well-defined standards, tear resistance testing can be influenced by:
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Shear modulus equation
Shear modulus (G) and Young’s modulus (E) are both measures of a material’s stiffness - but under different types of loading.
318
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Understanding compressive properties
Compressive properties describe how a material responds to being pressed, squeezed or compacted.
319
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Introduction to torque testing
Torque testing is a vital part of packaging quality control.
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Mecmesin equipment for 135° peel testing
Mecmesin offers a range of test systems designed for peel testing applications.
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Applications and importance of breaking torque testing
Applications across sectors
Breaking torque testing plays a central role in confirming that products are not only functional, but also durable and safe throughout their lifecycle.
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Key methods of penetration resistance testing
Penetration resistance measures a material’s ability to resist intrusion by a probe or object under applied force without tearing, cracking, or losing functional integrity.
Applications include:
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Understanding yield point in material testing
Yield point analysis is used across multiple industries to ensure materials meet strict performance criteria:
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How is torque to turn testing performed?
Torque to turn testing typically involves mounting the test specimen in a secure fixture, aligning the axis of rotation, and applying torque until the component begins to move.
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Speak to an expert
The climbing drum peel test is a critical method for evaluating adhesive bond strength where performance and safety cannot be compromised.